In his first-ever interview, the sole Australian survivor of the Waco siege has revealed to 60 Minutes what really took place during the 51-day stand-off, and why he believes crazed cult leader David Koresh will one day return to Earth as the son of God.

Man arrested for strobe-light tweet that caused reporter's seizure

A Maryland man has been arrested on federal charges that he intentionally used an animated tweet to trigger an epileptic seizure in a Newsweek reporter who had been critical of President Donald Trump.

The reporter, Kurt Eichenwald, was at his home office in Dallas on December 15 when he clicked on a Twitter message sent him by a man using the pseudonym "@jew_goldstein." A blinding strobe light began flashing on his screen, sending Mr Eichenwald -- who has openly discussed his epilepsy -- into a seizure. His wife found him on the floor.

The Justice Department said Friday that it had arrested John R. Rivello, 29, of Salisbury, Maryland, on a criminal complaint from Texas charging him with cyberstalking with the intent to kill or cause bodily harm. If convicted, he could face up to 10 years in prison.

An affidavit filed with the complaint said that a search of Mr Rivello's Twitter account showed he had sent other messages about Mr Eichenwald saying "I know he has epilepsy" and "I hope this sends him into a seizure".

The authorities also found an altered Wikipedia page in Mr Rivello's iCloud account that showed a fake obituary for Mr Eichenwald with a death date of December 16.

Mr Eichenwald's lawyer Steven Lieberman said the use of a strobe light against a known epileptic was "no different than a bomb sent in the mail or anthrax sent in an envelope", according to The New York Times, where Mr Eichenwald spent years as an investigative reporter.

That made the incident different from other cyberstalking cases, where the intent is to cause psychological -- not explicitly physical -- harm.